Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Current Assets and Liabilities of Nonfinancial Corporations, by Industry," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "July 1978," Federal Reserve Bulletin (July 1978) : 20-22. https://fraser.stlouisfed.org/title/62/item/20443/toc/376484 , accessed on April 24, 2024.